72 lines
1.7 KiB
C++
72 lines
1.7 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "history/history_view_top_toast.h"
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#include "ui/toast/toast.h"
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#include "core/ui_integration.h"
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#include "styles/style_chat.h"
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namespace HistoryView {
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namespace {
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[[nodiscard]] crl::time CountToastDuration(const TextWithEntities &text) {
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return std::clamp(
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crl::time(1000) * int(text.text.size()) / 14,
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crl::time(1000) * 5,
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crl::time(1000) * 8);
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}
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} // namespace
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InfoTooltip::InfoTooltip() = default;
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void InfoTooltip::show(
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not_null<QWidget*> parent,
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not_null<Main::Session*> session,
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const TextWithEntities &text,
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Fn<void()> hiddenCallback) {
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const auto context = [=](not_null<QWidget*> toast) {
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return Core::MarkedTextContext{
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.session = session,
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.customEmojiRepaint = [=] { toast->update(); },
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};
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};
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hide(anim::type::normal);
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_topToast = Ui::Toast::Show(parent, Ui::Toast::Config{
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.text = text,
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.st = &st::historyInfoToast,
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.duration = CountToastDuration(text),
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.multiline = true,
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.dark = true,
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.slideSide = RectPart::Top,
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.textContext = context,
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});
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if (const auto strong = _topToast.get()) {
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if (hiddenCallback) {
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QObject::connect(
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strong->widget(),
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&QObject::destroyed,
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hiddenCallback);
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}
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} else if (hiddenCallback) {
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hiddenCallback();
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}
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}
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void InfoTooltip::hide(anim::type animated) {
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if (const auto strong = _topToast.get()) {
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if (animated == anim::type::normal) {
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strong->hideAnimated();
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} else {
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strong->hide();
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}
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}
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}
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} // namespace HistoryView
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